Half sock, particularly useful for wearing with ski boots



FIG. 1 is top view of a half sock, particularly useful for wearing with ski boots, showing my new design, the bottom side being in essence a mirror image thereof;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front view thereof; and,

FIG. 5 is a rear view thereof. 

The ornamental design for half sock, particularly useful for wearing with ski boots, as shown and described. 